Q: Is 25,540 a Composite Number?
A: Yes, 25,540 is a composite number.
The number 25,540 can be evenly divided by 1 2 4 5 10 20 1,277 2,554 5,108 6,385 12,770 and 25,540, with no remainder.
Since 25,540 cannot be divided by just 1 and 25,540, it is a composite number.